baber/WOPTO huggingface dataset:
Patent JP-H041620-A (JP)
Title: Camera
Inventor: MATSUSHIMA HIROSHI
IPC: G03B17/18
Filed: 1990-04-18
Abstract: PURPOSE:To display the film sensitivity in a photographic state without making a judgement by a photographer without any special consideration of standards by providing a means which determines the ISO sensitivity according to a light measured value measured by an exposure meter. CONSTITUTION:When the light from a subject is measured while no film is loaded in the camera, a microcomputer 1 calculates a shutter speed and an aperture value corresponding to some standard film sensitivity (e.g. ISO100) from the light measured value from a light measuring circuit 7 by using the program diagram of a program AE. This calculated shutter speed is compared with focal length received from a lens through a communication and film sensitivity is so calculated that the shutter speed becomes larger than the reciprocal value of the focal length within a specific range. The calculated film sensitivity is displayed on a display means with the driving signal from a liquid crystal display circuit 3. Consequently, the photographer only looks at the display means to select the best sensitivity film and take a picture.
Patent JP-H01274190-A (JP)
Title: Character processor
Inventor: ARIMA KAZUNORI
IPC: G06F3/02
Filed: 1988-04-27
Abstract: PURPOSE:To prevent necessary external characters from being deleted by mistake when an external character is deleted by displaying an external character which is edited currently and other external characters distinctively when external characters are listed. CONSTITUTION:This device is equipped with a 1st storage means for storing characters and symbols inputted by an input means 101 and a 2nd storage means 103 for storing external characters generated by an operator, and when external characters are listed, the external character stored in the 1st storage means 102 and other external characters are displayed on a display means 104 distinctively. Unnecessary external characters are therefore easily deleted and external characters which need to be moved to and stored in an external storage device are known at a glance. Consequently, external characters which are used currently for a document being edited are prevented from being deleted by mistake.
Patent JP-S61259004-A (JP)
Title: Method of igniting solid fuel
Inventor: OKADA SHINICHI
IPC: F23B99/00
Filed: 1985-05-13
Abstract: PURPOSE:To restrict the adhesion and cohesion of powder particles after solid fuel is crushed and to prevent the powder particles from being adhered to and accumulated in equipment unit and pipings or the like by a method wherein the ashes in the boiler are mixed in the solid fuel at either one of the storage, supplying and crushing of the solid fuel in the combustion facility or at its upstream stage. CONSTITUTION:Mixture including boiler ashes and solid fuel is crushed with a crusher machine 4, thereafter passed through a fuel-supplying line 5 and then supplied to the boiler combustion furnace 6. The discharged gas 7 generated in the boiler combustion furnace 6 is reacted with ammonia 9 in a denitrification reactor 8 and the nitrogen oxide contained in the discharged gas is converted to nontoxic nitrogen and water. Further, the discharged gas pass through a discharging gas line 14 after soot collected by an electrical dust collector 10 is removed, and then transmitted to the discharging gas denitrification device. A part of the collected soots and dusts is expelled out as boiler ashes 12 through a distributor 11 and the remaining boiler ashes pass through the circulation boiler ash line 13 and supplied to the mixing machine 2.
Patent JP-H1028403-A (JP)
Title: Rotary power tiller
Inventor: SUDO TAKAAKI
IPC: A01B33/12
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a rotary type of power tiller capable of reducing the working time by an increased running speed with a low driving force for the tillage by reduction of tilling load. SOLUTION: This rotary type of power tiller comprises a tilling finger shaft 17 and a plurality of tilling fingers 18 fitted to the tilling finger shaft 17 in such a configuration that the tilling finger fitting parts are arranged approximately in two or more lines so that the fingers of each line are positioned approximately on the same plane of the tilling finger shaft 17 and have their each tip alternately directed to right or left to work to leave, on the soil, overlapping running trails of the tilling fingers of the same tip direction.
Patent JP-S60247365-A (JP)
Title: Guard system for multiple dwelling house
Inventor: YAMAHIRA YUTAKA
IPC: H04M11/04
Filed: 1984-05-23
Abstract: PURPOSE:To report conditions surely in a short time in a mechanical guard system using telephone lines by connecting plural telephone line terminal equipments to a leased line monitor device through a data way and connecting them to a guard center through two routes. CONSTITUTION:A sensor 1 and a terminal equipment 2 are provided and are connected to each other in each home, and individual terminal equipments 2 are connected to one another by a data way 4 and are connected to a monitor device 5. If the terminal equipment 2 cannot be connected to a guard center 8 because of the busy state of the guard center 8 or disconnection of a telephone line 3 when the terminal equipment 2 should report automatically an abnormality through the telephone line 3 because the abnormality is sensed by the sensor 1, the terminal equipment 2 transmits a call to the monitor device 5 through the data way 4, and information of the inside of the home is reported to the guard center 8 through a leased line 6 with a code. The monitor device 5 checks always operations of individual terminal equipments 2 through the data way 4; and if power failure or troubles in terminal equipments 2 are detected, the monitor device 5 reports conditions of troubles to the guard center 8 through the leased line 6.
Patent JP-S5328218-A (JP)
Title: Operating device of motors
Inventor: YAMANE MICHINORI
IPC: H02P1/42
Filed: 1976-08-27
Abstract: PURPOSE: To raise an operating performance of a motor together with to prevent a lowering of a motor life by connecting a variable impedance device to a motor winding. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07311962-A (JP)
Title: Recorder/player for disc-like recording medium
Inventor: IIMURA SHINICHIRO
IPC: G11B19/28
Filed: 1994-05-17
Abstract: PURPOSE:To obtain a push-pull signal free from the crosstalk of adjacent track by forming the difference signal between detection signals of main beam and a beam scanning a contiguous land part. CONSTITUTION:A light beam being projected onto an optical disc comprises a main beam L1 scanning on a track Gr2 to be reproduced, and preceding and following beams L2, 3 scanning on the adjacent outer and inner peripheral land parts La2, 1. A subtraction circuit 62 produces the difference signal S1 between a detection signal dSv2, i.e., a detection signal Sv2 of one half on the outer peripheral side of the preceding beam L2 with a predetermined time lag, and a detection signal Sv11 of one half on the outer peripheral side of the main beam L1. A subtraction circuit 64 produces the difference signal S2 between a detection signal dSv12, i.e., a detection signal Sv12 of one half on the inner peripheral side of the main beam L1 with a predetermined time lag, and a detection signal Sv3 of one half on the inner peripheral side of the following beam L3. A subtraction circuit 66 outputs the difference between a signal dS1, i.e., the signal S1 with a predetermined time lag, and the signal S2 as a push-pull signal Spp.
Patent JP-H043484-A (JP)
Title: Semiconductor laser module with built-in optical isolator
Inventor: AOKI SATOSHI
IPC: H01S5/00
Filed: 1990-04-20
Abstract: PURPOSE:To reduce the return of reflected light to a semiconductor laser largely even when the mechanical central axis of an optical isolator runs parallel with the optical axis of the semiconductor laser by mounting an optical glass plate having a wedge-shaped sectional shape on the light incidence side of the optical isolator. CONSTITUTION:Beams emitted from a semiconductor laser 1 are converted into collimated beams 3 by a first lens 2, passed through a glass plate 4, a vertical plane of which is inclined only by an angle theta1 and which has a wedge- shaped sectional shape, passed through an op tical isolator 9 composed of a polarizer 5, a Farady rotator 6, an analyzer 7 and a permanent magnet 8, condensed by a second lens 10 for condensing, and optically coupled with an optical fiber 11. Collimated beams 3 from the first lens 2 are refracted by the glass plate 4 and projected at an angle theta2 to the polarizer 5, the Faraday rotator 6 and the analyzer 7 at that time. Accordingly, return to the semiconductor laser 1 of reflected light generated on each plane of incidence can be prevented. A holding part 18 is slid to a hold ing part 16, the second lens 10 is positioned to collimated beams, and the holding part 18 is welded and fixed to the holding part 16.
Patent JP-S5328219-A (JP)
Title: Control system for commutato rless motor
Inventor: TOMITA HIROO
IPC: H02P6/06
Filed: 1976-08-28
Abstract: PURPOSE: To dissolve a control unstability at a light load time by duplicating a separate excitation current indifferent with a load current or a bypath current to a series winding field. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000253960-A (JP)
Title: Manufacture of chair seat, bed and bedding
Inventor: SHIKINAMI HIROKO
IPC: A47C31/12
Filed: 1999-03-07
Abstract: PROBLEM TO BE SOLVED: To provide ideal physical contact parts having a proper contact feeling without getting sweaty below a hip part, back part, lower part, and head part by constructing an elastic urethane part constituting a cushion into a split structure of blocks, and combining the blocks to form a sheet surface with an arbitral uneven surface. SOLUTION: The thicknesses of a plurality of blocks forming an elastic urethane part constituting a cushion is divided into 4 kinds of A, B, C and D. These blocks are arranged on a hard and porous seat base 3 to thereby provide aproper combination of block arrangements with different thicknesses, which constitutes an arbitral protruding part 4 and an arbitral recessed part 5. An upper surface of the blocks with the protrusion 4 and the recess 5 is covered with a urethane sheet 6 which is covered with a cloth-like member 7 with air permeability. Accordingly, the purpose is attained.
Patent JP-H09263838-A (JP)
Title: Production of high strength cold rolled steel sheet excellent in stretch-flange formability
Inventor: TAMURA YUKIAKI
IPC: C22C38/06
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To produce a cold rolled steel sheet having high strength and excellent stretch-flange formability, widely used in the industrial field requiring particularly excellent stretch-flange formability, such as automobile parts. SOLUTION: A steel, having a composition which contains, by mass, 0.05-0.15% C, 1.0-2.50% Mn, <=0.06% Al, and <=0.01% N and in which (C content)<=(3/40)×(Mn content)(%) is satisfied, is hot-rolled and coiled at <=650 deg.C coiling temp. At the time of continuous annealing after acid pickling and cold rolling, the resultant steel sheet is soaked at a temp. in the range between the A1 point and the A3 point for >=30sec, preferably for 1-10min, cooled slowly from the soaking temp. down to a rapid cooling starting temp. in the range of 500-700 deg.C at <=50 deg.C/s cooling rate, cooled down to 450 deg.C at (10 to 200) deg.C/s cooling rate, and further subjected to overaging treatment at 450-250 deg.C. By this method the steel sheet, having a mixed structure consisting of ferritic phase and essentially bainitic phase, can be obtained.
Patent JP-S61263524-A (JP)
Title: Bag grasping hand
Inventor: NAKAMURA MATSUMI
IPC: B66C1/28
Filed: 1985-05-15
Abstract: PURPOSE:To provide a hand for grasping or placing bags etc. from/onto a conveyor by furnishing a pair of pawls stretching so that the horizontal portion extends from the bottom of the vertical portion fixed to one of the sliding members so as to sink level or inclined gradually toward the other sliding member. CONSTITUTION:Two sliding members 3, 3 are approached or separated by an air cylinder 4 and a parallel link mechanism 5 under guidance of two parallel guide members 2, 2 which are positioned horizontal. When said air cylinder device 4 is actuated, the members 3, 3 are separated to open a pair of grasping pawls 6, 6 situated at the bottom thereof, and the grasping hand H is placed right over the bag and sunk until the horizontal portions 64 of said pawls 6, 6 come below the undersurface of said bag. Then the air cylinder device 4 is retracted to allow the members 3, 3 to approach, and the pawls 6, 6 are put in closed condition, and then a pair of gripping pieces 67, 67 hold the bag at its sides, and the pawls 6, 6 embrace the bag. When a bag is to be placed off, said hand H is sunk and the pawls 6, 6 are opened.
Patent JP-H11293478-A (JP)
Title: Etchant
Inventor: SEKI HITOSHI
IPC: H01L21/306
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain an etchant small in the effect to a resist film and an etchant for molybdenum having sufficient etching selection ratio to a substrate metal by using an aq. solution consisting of an oxoacid ion containing bromine or iodine. SOLUTION: This etchant for molybdenum consisting of the aq. solution containing the oxoacid ion expressed by a formula, (Xm On )<-> Y is provided. Where, X represents Br or I, (m) represents 1 or 2, (n) represents 1, 3, 4, 6 or 9 and Y represents 1, 4 or 5. The etching rate is excellent when the concentration of the oxoacid ion is >=0.01 mol/l. The pH of the etchant is preferably controlled to a neutral zone of 5-8.5. The oxoacid ion is obtained by dissolving oxo acid or an oxo acid salt and for example, Io<3-> , IO<4-> , IO6 <5-> , I2 O9 <4-> , BrO<3-> and the like are mentioned. And the etchant is applied for an etchant for copper by controlling to pH <=3.
Patent JP-S5329153-A (JP)
Title: Measuring device
Inventor: KANAMORI KATSUHIKO
IPC: G01B7/14
Filed: 1976-08-30
Abstract: PURPOSE: The tread width of vehicles is accurately measured and vehicle types are identified by dividing the flexible conductor disposed in the lehgthwise direction of an oblong resistor to two or more parts, connecting rectifying elements thereto and flowing currents in positive and opposite directions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07275018-A (JP)
Title: Ear decoration
Inventor: KISHI YUKO
IPC: A44C7/00
Filed: 1994-04-05
Abstract: PURPOSE:To provide a comprehensive ear decoration which enables the changing of the number, position and type of accessories linked to an ear cuffs body and the using of the ear cuffs body singly. CONSTITUTION:This ear decoration is made up of an ear cuffs body 1a as a decorative article for decorating the rims of ears surrounding them and an accessory comprising a part 2a to be engaged provided on the ear cuffs body to load or unload the engaging part 3b mounted on a decoration 5a and the like, the engaging part 36 and the decoration 5a.
Patent JP-H01274898-A (JP)
Title: Process and apparatus for treating sewage
Inventor: MIHASHI KAORU
IPC: C02F3/12
Filed: 1988-04-25
Abstract: PURPOSE:To prevent occurrence of bulking and to clarify discharged water from a filthy water treating apparatus by withdrawing a part of sludge basing on a signal of a timer informing that a specified discharging time has been exceeded, and eliminating insufficiency in a total aeration extent by the decrease of consumed oxygen in accompany with the decrease of microorganism. CONSTITUTION:A supernatant discharging device driven by the sensing effect of a sensor is installed in a settling and discharging stage of a filthy water treatment utilizing batchwise intermittent aeration. In this device, it is judged by a timer that the time consumed from the beginning of discharge after completion of the intermittent aeration till the completion of the discharge has exceeded a specified discharging time due to defective precipitation of the sludge. Then, a part of the sludge is withdrawn basing on the signal forming excessive consumption of the discharging time over the specified discharging time, and insufficiency in the total aeration extent is eliminated by the decrease of consumed oxygen in accompany with decrease of microorganisms of the sludge. Thus, treatment of filthy water is performed by establishing a relative aerobic condition.
Patent JP-S5629096-A (JP)
Title: Fluid discharging device
Inventor: TSUTSUI TOSHIAKI
IPC: F04D7/00
Filed: 1979-08-16
Abstract: PURPOSE: To simplify maintenance operations in such a way that in a discharging  device for liquefied gas tank in a tank lorry or the like, the bottom lid in an enclosed chamber in which a drain pump is built is enclosed by moving down a regulating member, and liquefied gas in the chamber is substituted by inert gas.  
     CONSTITUTION: A housing 22 is moved down under fluid pressure in the tank by operating a regulating member 48 installed on a lid plate 24. Hereby, the housing 22 stops at the time when it has come into cntact with the tip of a flanged bush 16. Then, if a valve 60 is closed, the inside of the housing 22 is out off the inside of the tank 10 and comes into its enclosed condition. Next to it, with opening a drain port 56 of the lid plate 24, inert gas is induced through a inert gas supplying port 54 into the housing 22. In result, liquefied gas is drained through the drain port 56, after completion of substitution, a fastener 28 is removed, and the lid plate 24 and the pump 30 are taken out, by which maintenance operations can be done simply and safely. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5329186-A (JP)
Title: Flame spectrophotometer
Inventor: YANAGISAWA NORIHIKO
IPC: G01N21/11
Filed: 1976-08-31
Abstract: PURPOSE:To improve the efficiency of flame spectrophotometry by simple free from contamination by supplying the samples to an atomizer by a syringe within a short time and cleaning the part between the atomizer and the syringe with a cleaning device.
Patent JP-H09267862-A (JP)
Title: Hermetically sealed packaging container
Inventor: NISHIMURA EIICHI
IPC: B65D30/14
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a hermetically sealed packaging container which is neither required to peel off a seal material before cooking nor required to install a safety valve causing increase of cost and which is easy in the production and excellent in the design and which can be heated in an extremely low cost microwave oven. SOLUTION: Heat-resistant resin films 1, 2 are superposed to form double layers and the films are stuck to each other at both ends and folded to make a double-layer bag. In this time, they are folded in such a way that an opening 5 is provided in the outer bag 8 so that the inner bag can swell out. The ends of the heat-resistant resin films 1, 2 superposed and folded double are sealed in the right angled crossing direction.
Patent JP-S585835-A (JP)
Title: Controlling system for display output
Inventor: UENISHI YASUTOMO
IPC: G09G5/00
Filed: 1981-07-03
Abstract: PURPOSE:To speed up display outputs by displaying the data of the leading picture and making page data to be received afterwards queue up to the leading page data. CONSTITUTION:A host CPU transfers page data on plural pictures successively to a line controller LAP. In every reception of data, the line controller LAP transmits the data successively to a package controller PAC. The package controller transfers the received data of one picture. Simultaneously with the reception of data, the package controller PAC supplies the received data to a queuing controller QCT. After receiving the data of the leading page, a process controlling part OS makes a display part D display the data and makes the succeeding data to queue to the leading data.
Patent JP-S63269745-A (JP)
Title: Hydraulic control device of belt type continuously variable transmission for vehicle
Inventor: KONO KATSUMI
IPC: B60W10/101
Filed: 1987-04-27
Abstract: PURPOSE:To secure a proper line oil pressure also at the time of a speed change in a device where a pressure control valve is feedback controlled according to the deviation of speed ratio by making it possible to change a coefficient of a control formula of the feedback control based on the changing ratio of the speed ratio of a continuously variable transmission. CONSTITUTION:Speed change ratio of a continuously variable transmission 14 is controlled by changing effective diameters of a primary and a secondary side variable pulleys 20, 22 by means of respective hydraulic cylinders 26, 28. The hydraulic cylinders 26, 28 are driven and controlled by controlling supply and discharge of line oil pressure adjusted with a pressure control valve 48 by means of a speed change control valve 44. In this case, the change control valve 44 is controlled based on the deviation of actual speed ratio of the continuously variable transmission 14 from a target speed ratio determined according to the driving condition of a vehicle. The pressure control valve 44 is feedback controlled so that an oil pressure can be obtained which makes the speed ratio deviation agree to a specified target deviation, and a coefficient of a control formula at the time of this feedback control is made to be freely changed based on the changing ratio of the speed ratio.
Patent JP-S6149457-A (JP)
Inventor: PIITAA EDOUIN KOTORERU
IPC: H01L27/02
Filed: 1985-05-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5628551-A (JP)
Title: Carrier frequency multiplex terminal station adding unit
Inventor: ASANO SHIZUO
IPC: H04Q11/02
Filed: 1979-08-15
Abstract: PURPOSE:To hold the noise level in a fixed value or less to prevent degradation of the transmission quality, by returning increment of the noise level in an idle-state auxiliary band as a detection signal to control the input signal. CONSTITUTION:The noise level is detected in noise level detecting circuit 14 by output line 13 of idle-state auxiliary band f2 from carrier frequency multiplex terminal station 11. When the detection level exceeds a set value, the line of the (n-1)th communication hannel #n-1 is used to transfer the detection signal to the carrier frequency multiplex terminal station 10 side by level discriminating circuit 15 and transfer circuit 16. In the terminal station 10 side, the returned detection signal is detected by discriminating circuit 17, and the control signal is supplied to level control circuit 18, and amplifier 19(n) is controlled by the output to rise the gain automatically, and simultaneously, the gain of amplifiers 19(1)-19(n-1) connected to inputs of other communication lines #1-#n-1 is lowered.
Patent JP-S62261130-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA SHITOSHI
IPC: H01L21/52
Filed: 1986-05-07
Abstract: PURPOSE:To prevent a semiconductor chip from being damaged while relieving any stress laid thereon by a method wherein the semiconductor chip with a circuit is unfixedly arranged on an insulating substrate while the circuit is connected by means of flexible connecting wires to wirings to provide the substrate with movability. CONSTITUTION:A conventional junction material is removed to replace a hard insulator with a flexible insulator 7a. Such a semiconductor device, when connecting wires 5 are bonded thereto, can be assembled by temporary alignment of a chip 3 using e.g. a pawl added to a bonding device. Within the semiconductor device in such a constitution formed into a package wherein a substrate 1 with windings 2 integrated with dams 6 and the insulator 7a seals the chip 3 further provided with the stretchability of insulator 7a and the flexibility of connecting wires 5, the semiconductor chip 3 is movable from the substrate 1 and even if the substrate 1 is bent by any external force, the stress laid on the chip 3 can be relieved.